textile fibre grade 4 Methylmorpholine N oxide liquid 50% NMMO CAS 7529 22 8
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- Supplier: Shanghai Further New Material Technology Co. Ltd.
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Product Overview
Description
Products Description
Product name | 4-Methylmorpholine-N-oxide |
English name | 4-Methylmorpholine-N-oxide |
Alias | N-methyl-N-oxide morpholine; N-methylmorpholine N-oxide; 4-methylmorpholine-N-oxide; N-methylmorpholine N-oxide; N-methylmorpholine Phloline-N-oxide; 4-methylmorpholine-N-oxy; oxymethylmorpholine; N-methylmorpholine nitrogen oxide; NMMO |
CAS RN | 7529-22-8 |
EINECS number | 231-391-8 |
Molecular formula | C5H11NO2 |
Molecular weight | 117.15 |
Physical and chemical properties | Appearance colorless transparent liquid |
Uses | It is used as a high-performance solvent for plant cellulose, and is widely used as a solvent in the organic synthesis process. It is used as a foaming catalyst for polyester plastics. It has particularly excellent performance. Organic reagents, Synthesis intermediates |
Quality Index | Content: ≥50%; Conductivity: ≤20 Moisture: 48-50%; Chroma: ≤50# (APHA) Residual hydrogen peroxide: ≤50 |
TEST REPORT
Items | Standard | Results | |
Appearance | colorless transparent liquid | Conforms | |
NMMO content, wt % | ≥50 | 50.2 | |
Color, Hazen | ≤50 | 10 | |
Residual hydrogen peroxide, ppm | ≤25 | 4.8 | |
Conductivity, μs/cm | ≤25 | 6.8 | |
Free amine, wt % | ≤0.5 | 0.03 | |
NMOR, ppb | ≤200 | No | |
PH value ( 50% NMMO) | 8 ~ 11 | 10.6 | |
PH value ( 15% NMMO) | 7 ~ 10 | 8.8 | |
Iron ion content, ppm | ≤1 | 0.05 | |
Cupric ion, ppm | ≤0.1 | 0.01 | |
Conclusion | Qualified | ||
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